Hi Thanks for the reply,
can you tell us how to add the continents and subcontinents in the
datatable
i tried adding like this
var data = new google.visualization.DataTable();
data.addRows(3);
data.addColumn('string', 'continents ');
data.addColumn('number', 'Popularity');
It seems not working.
On May 24, 7:44 am, ChartALot <[email protected]> wrote:
> Hi,
> Using the GeoChart, you can view the world map, split into continents or
> subcontinents (by setting options['resolution'] = 'continents' (or
> 'subcontinents')). This option is not documented yet, so the maps may change
> a bit in the future.
>
> If you hook into the regionClick event, can be notified once your user
> clicks a region, and redraw the map with different options.
>
> For example:
>
> var geochart = new google.visualization.GeoChart(
> document.getElementById('visualization'));
> var options = {region: 'world', resolution: 'continents', width: 556,
> height: 347};
> google.visualization.events.addListener(geochart, 'regionClick', function(
> eventData) {
> // maybe you want to change the data table here...
> options['region'] = eventData.region;
> options['resolution'] = 'countries';
> geochart.draw(data, options);
> });
> geochart.draw(data, options);
>
> HTH
>
>
>
> On Mon, May 23, 2011 at 9:47 PM, mags <[email protected]> wrote:
> > IS there a way to show up continents with geomap or geochart.
> > My goal here is to show the continents and on click event needs to
> > show the specific countries in each continents.
>
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